DialClerk Directory

CGS Administrators (DME MAC JB/JC)

Prior authorization

Locate authorization teams and submission faxes. Medical, pharmacy and delegated reviews can follow different routes.

fax prior auth

Jurisdiction B Advance Determination of Medicare Coverage (ADMC)

Official page read
Phone

No phone listed for this route

Fax

615-660-5988

Published hours

Not published in this record

Product, plan and location

medicare
Illinois · Indiana · Kentucky · Michigan · Minnesota · Ohio · Wisconsin

Mailing address
CGS – Jurisdiction B ADMC PO Box 20007 Nashville, TN 37202

ADMC requests by mail

Fax for Jurisdiction B ADMC requests (customized DME such as wheelchairs). The myCGS portal is also accepted.

View source ↗ · Source checked 2026-10-25

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fax prior auth

Jurisdiction B DMEPOS prior authorization

Official page read
Phone

No phone listed for this route

Fax

615-660-5992

Published hours

Not published in this record

Product, plan and location

medicare
Illinois · Indiana · Kentucky · Michigan · Minnesota · Ohio · Wisconsin

Mailing address
CGS – Jurisdiction B Medical Review Prior Authorization PO Box 23110 Nashville, TN 37202-4890

Prior authorization requests by mail

Fax for Jurisdiction B DMEPOS prior authorization requests; myCGS portal and esMD (document type 8) also accepted.

View source ↗ · Source checked 2026-10-25

Report an update

fax prior auth

Jurisdiction C Advance Determination of Medicare Coverage (ADMC)

Official page read
Phone

No phone listed for this route

Fax

615-782-4647

Published hours

Not published in this record

Product, plan and location

medicare
Alabama · Arkansas · Colorado · Florida · Georgia · Louisiana · Mississippi · North Carolina · New Mexico · Oklahoma · Puerto Rico · South Carolina · Tennessee · Texas · Virginia · US Virgin Islands · West Virginia

Mailing address
CGS – Jurisdiction C ADMC PO Box 20010 Nashville, TN 37202

ADMC requests by mail

Fax for Jurisdiction C ADMC requests; myCGS portal also accepted.

View source ↗ · Source checked 2026-10-25

Report an update

fax prior auth

Jurisdiction C DMEPOS prior authorization

Official page read
Phone

No phone listed for this route

Fax

615-664-5960

Published hours

Not published in this record

Product, plan and location

medicare
Alabama · Arkansas · Colorado · Florida · Georgia · Louisiana · Mississippi · North Carolina · New Mexico · Oklahoma · Puerto Rico · South Carolina · Tennessee · Texas · Virginia · US Virgin Islands · West Virginia

Mailing address
CGS – Jurisdiction C Medical Review Prior Authorization PO Box 24890 Nashville, TN 37202-4890

Prior authorization requests by mail

Fax for Jurisdiction C DMEPOS prior authorization requests; myCGS portal and esMD (document type 8) also accepted.

View source ↗ · Source checked 2026-10-25

Report an update

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Call preparation · editorial guide

Make the call count.

Locate authorization teams and submission faxes. Medical, pharmacy and delegated reviews can follow different routes.

Have ready in your secure workspace

  • Ordering and rendering provider details
  • Service codes, requested dates and units
  • Existing authorization or submission reference

Questions to resolve

  • Is this the correct reviewer for this service and product?
  • Which documents are missing, and where should they be sent?
  • What is the case number and next status-check date?

This is a general administrative checklist, not payer policy or advice about a particular patient. Confirm the current plan instructions.

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A request does not create an account or start a call. Use business contact information only. No patient information.

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